Crosby, Stills & Nash will perform a special concert, “FOR THE BENEFIT OF WOMEN: A Night of Music Supporting the Foundation for the Advancement of Midwifery and Celebrating 30 Years of the Midwives Alliance,” on Wednesday, September 26, 7:30PM at the Sunset Center in Carmel-by-the-Sea, CA (San Carlos at Ninth Ave., 93921). Billed as “An Evening with Crosby, Stills, & Nash,” the event is presented by The Guacamole Fund, and is scheduled for the night before the Midwives Alliance of North America’s (MANA) 2012 conference, running September 27-30 in Asilomar, CA.